Use Critical Thinking to Address the Key Issue

question 11

Short Answer

Use critical thinking to address the key issue.
-"7 out of 10 dentists recommend Brand X toothpaste". This finding is based on the results of a survey of 10 randomly selected dentists. What is wrong with this survey?

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Definitions:

Voltage-gated Channels

Protein channels that open or close in response to changes in membrane potential, allowing ions to enter or exit cells and facilitate electrical signaling.

Resting Neuron

A neuron in its non-excited state, maintaining a stable negative charge inside the cell relative to the outside, ready to transmit signals when activated.

Endorphin Release

The process through which the body's natural painkillers, endorphins, are released, often in response to stress or exercise, producing a feeling of well-being.

Motor Responses

Bodily reactions and movements that are the result of processing information through the nervous system, often in response to environmental stimuli.